Angiostrongylus cantonensisAngiostrongylusStrongylida InfectionsMeningitisEosinophiliaFood ParasitologyMetastrongyloideaSnailsMeningoencephalitisCentral Nervous System HelminthiasisGnathostomaGastropodaNematode InfectionsJamaicaMeningitis, AsepticHawaiiAnimal DistributionMeningitis, BacterialDNA, HelminthAntibodies, HelminthDisease VectorsMebendazoleStrongyloideaAntinematodal AgentsAlbendazoleLarvaLife Cycle StagesMeningitis, PneumococcalAntigens, Helminth